Product comparison · 2 network switches

Allied Telesis 24-port 10/100/1000BaseT Managed Layer 3 Switch w/ 4x SFP slots vs Zyxel GS-1548 Managed Black

18specifications compared
11differ
7identical
26known for one product only

Key differences

The Zyxel GS-1548 Managed Black has 24 more basic switching RJ-45 Ethernet ports quantity than the Allied Telesis 24-port 10/100/1000BaseT Managed Layer 3 Switch w/ 4x SFP slots (48 vs 24). The Zyxel GS-1548 Managed Black has 48 Gbit/s more switching capacity than the Allied Telesis 24-port 10/100/1000BaseT Managed Layer 3 Switch w/ 4x SFP slots (96 Gbit/s vs 48 Gbit/s). The Zyxel GS-1548 Managed Black has 7 W more power consumption (typical) than the Allied Telesis 24-port 10/100/1000BaseT Managed Layer 3 Switch w/ 4x SFP slots (82 W vs 75 W). Product colour: White on the Allied Telesis 24-port 10/100/1000BaseT Managed Layer 3 Switch w/ 4x SFP slots, Black on the Zyxel GS-1548 Managed Black. Dimensions (WxDxH): 440 x 440 x 44.5 mm on the Allied Telesis 24-port 10/100/1000BaseT Managed Layer 3 Switch w/ 4x SFP slots, 438 x 240 x 44.45 mm on the Zyxel GS-1548 Managed Black.

Basic switching RJ-45 Ethernet ports quantity
- 24-port 10/100/1000BaseT Managed Layer 3 Switch w/ 4x SFP slots:24
- GS-1548 Managed Black:48
Switching capacity
- 24-port 10/100/1000BaseT Managed Layer 3 Switch w/ 4x SFP slots:48 Gbit/s
- GS-1548 Managed Black:96 Gbit/s
Product colour
- 24-port 10/100/1000BaseT Managed Layer 3 Switch w/ 4x SFP slots:White
- GS-1548 Managed Black:Black
Power consumption (typical)
- 24-port 10/100/1000BaseT Managed Layer 3 Switch w/ 4x SFP slots:75 W
- GS-1548 Managed Black:82 W
Dimensions (WxDxH)
- 24-port 10/100/1000BaseT Managed Layer 3 Switch w/ 4x SFP slots:440 x 440 x 44.5 mm
- GS-1548 Managed Black:438 x 240 x 44.45 mm
Power requirements
- 24-port 10/100/1000BaseT Managed Layer 3 Switch w/ 4x SFP slots:100-240V@47-63 Hz; 40-60V
- GS-1548 Managed Black:100-240VAC, 50/60Hz
Operating temperature (T-T)
- 24-port 10/100/1000BaseT Managed Layer 3 Switch w/ 4x SFP slots:0 - 50 °C
- GS-1548 Managed Black:0 - 45 °C
Operating relative humidity (H-H)
- 24-port 10/100/1000BaseT Managed Layer 3 Switch w/ 4x SFP slots:5 - 80%
- GS-1548 Managed Black:10 - 90%

Side by side

Differences highlightedShow differences only

Comparison of 24-port 10/100/1000BaseT Managed Layer 3 Switch w/ 4x SFP slots, GS-1548
44 specifications	A Allied Telesis 24-port 10/100/1000BaseT Managed Layer 3 Switch w/ 4x SFP slots View product	B Zyxel GS-1548 Managed Black Model GS-1548 View product
Management featuresidentical
Switch type	Managed	Managed
Switch layerKnown for one	L3	Unknown — not stated by the source
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	24	48
Combo SFP ports quantity	4	4
SFP/SFP+ slots quantity	4	4
Gigabit Ethernet (copper) ports quantityKnown for one	Unknown — not stated by the source	44
Network1 differ
Networking standardsDiffers	IEEE 802.1v, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.1p, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3z
Full duplexKnown for one	Yes	Unknown — not stated by the source
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Rate limitingKnown for one	Unknown — not stated by the source	Yes
Data transmission1 differ
Switching capacityDiffers	48 Gbit/s	96 Gbit/s
Maximum data transfer rate	1 Gbit/s	1 Gbit/s
Packet buffer memoryKnown for one	64 MB	Unknown — not stated by the source
MAC address tableKnown for one	Unknown — not stated by the source	8000 entries
Jumbo frames supportKnown for one	Unknown — not stated by the source	Yes
Securityidentical
DHCP featuresKnown for one	DHCP server, DHCP client	Unknown — not stated by the source
MAC address filtering	Yes	Yes
Security algorithmsKnown for one	3DES, DES, MD5	Unknown — not stated by the source
Static port securityKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Rack mountingKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	White	Black
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
SafetyKnown for one	UL60950-1, CAN/CSA-C22.2 No. 60950-1-03, EN60950-1, EN60825-1, AS/NZS 60950	Unknown — not stated by the source
Performanceidentical
Internal memoryKnown for one	460 MB	Unknown — not stated by the source
Flash memoryKnown for one	16 MB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	240000 h	Unknown — not stated by the source
Power1 differ
Power sourceKnown for one	AC/DC	Unknown — not stated by the source
Power consumption (typical)Differs	75 W	82 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	No	No
Other features2 differ
Dimensions (WxDxH)Differs	440 x 440 x 44.5 mm	438 x 240 x 44.45 mm
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Power requirementsDiffers	100-240V@47-63 Hz; 40-60V	100-240VAC, 50/60Hz
Size (imperial)Known for one	48.3 cm (19")	Unknown — not stated by the source
Acoustic pressure emissionsKnown for one	51 dB	Unknown — not stated by the source
Electromagnetic emissionsKnown for one	EMC EN55022 A, FCC A,VCCI A, AS/NZS CISPR22 A	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 45 °C
Storage temperature (T-T)	-25 - 70 °C	-25 - 70 °C
Operating relative humidity (H-H)Differs	5 - 80%	10 - 90%
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	6.8 kg	3.7 kg
Packaging dataidentical
Package weightKnown for one	7.7 kg	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	UL, cUL,TUV, RoHS	- UL 60950-1 - CSA 60950-1 - EN 60950-1 - IEC 60950-1
Protocolsidentical
Management protocolsKnown for one	Unknown — not stated by the source	Web-based, Telnet CLI, SNMP v1, RMON-Lite

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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